Catherine O'Hara's heart and organs were a mirror image of most people's. Though that is rare, congenital heart defects are fairly common.

DNA is often described as the instruction manual for building the fundamental components of life. Proteins are helpers that ...

Venkatesan Sundaresan, a distinguished professor of plant biology and plant sciences at UC Davis, has been awarded a Gates Foundation grant to develop self-cloning crops for Indian farmers.The ...

The Daily Princetonian takes pride in being Princeton’s only independent, daily campus newspaper. But what happens when war ...